Now showing items 1-12 of 12

    • Can surface modification enhance the mechanical properties through microstructural changes of magnesium alloys? 

      Todeschini, Lucas (Universitat Politècnica de Catalunya, 2021-02-12)
      Master thesis
      Open Access
      El objectivo principal de este trabajo final de máster (TFM) consiste en estudiar el efecto de la modificación microestructural, así como la directa modificación de las propiedades mecánicas bajo diferentes campos de ...
    • Carbonation of fresco mural paintings with a dolomitic mortar 

      Oriols Pladevall, Núria; Salvadó Cabré, Nativitat; Pradell Cara, Trinitat; Buti Papiol, Salvador; Cotte, Marine; Gonzalez, Victor (2022-07)
      Article
      Open Access
      A fresco painting has a calcium carbonate binder produced as result of the carbonation process of a lime paste. The reaction environmental conditions are similar to those of bio-mineral formation where an amorphous cal-cium ...
    • Characterization of microstructure and texture of binary Mg-Ce alloy processed by equal channel angular pressing 

      Sadi, Salaheddine; Hanna, Abdelkader; Azzeddine, Hiba; Casas Quesada, Casimir; Baudin, Thierry; Helbert, Anne-Laure; Brisset, François; Cabrera Marrero, José M. (2021-11-01)
      Article
      Restricted access - publisher's policy
      The characterization of microstructure and texture development of binary Mg-0.3Ce (wt%) after equal-channel angular pressing (ECAP) processing via route Bc at 300 and 350 °C through 4 passes were investigated using electron ...
    • Comment on 

      Serra Tort, Ana María; Bacon, D.J.; Pond, R.C. (2010-01-15)
      Article
      Restricted access - publisher's policy
    • Corrosion resistance of WE43 Mg alloy in sodium chloride solution 

      Pereira, Gualter; Koga, Guilherme; Ávila Díaz, Julián Arnaldo; Bittencourt, Icaro; Fernandez, Fernando; Miyazaki Hideki, Marcos; Botta José, Walter; Bose Filho, Waldek (2021-07-04)
      Article
      Restricted access - publisher's policy
      Mg-based alloys are promising light materials for structural applications such as spare parts and assembles in aerospace manufacturing, but most of them are prone to corrode. In this work, the corrosion behavior of the ...
    • Desenvolupament de ciments de fosfat formulats amb subproducte de magnesi que incorporen materials de canvi de fase 

      Maldonado Alameda, Alex (Universitat Politècnica de Catalunya, 2015-04-12)
      Master thesis (pre-Bologna period)
      Open Access
      Els ciments químics de fosfat, altrament coneguts com a Chemically Bonded Phosphate Ceramics (CBPC), s’obtenen a partir de la reacció àcid-base en medi aquós, entre un òxid metàl·lic i un fosfat àcid. Es tracta d’una ...
    • Development of magnesium hydrides and new materials for sòlid state hydrogen storage 

      Codes Oliva, Vicenç (Universitat Politècnica de Catalunya, 2019-02-19)
      Master thesis
      Restricted access - author's decision
      Covenantee:   Université de Lorraine
      Given the current situation in the energy industry, metal hydrides have captivated many attention for solid state hydrogen storage. This kind of storage offers many advantages in security and volumetric properties. One ...
    • Efecte de l'addició d'àrids lleugers a morters de protecció passiva contra el foc formulats amb subproductes de magnesi 

      Bachs Oliver, Pol; Formosa Mitjans, Joan (Universitat Politècnica de Catalunya, 2013-01)
      Master thesis
      Open Access
      En aquest estudi es pretén contribuir a la millora de la formulació dels morters de protecció passiva del foc (PPF) formulats amb subproductes de magnesi, prèviament desenvolupats pel grup de recerca en el que s’emmarca ...
    • Microstructure, texture and tensile properties of ultrafine/nano grained magnesium alloy processed by accumulative back extrusion 

      Fatemi Varzaneh, S. M; Zarei Hanzaki, A; Cabrera Marrero, José M. (2017-05)
      Article
      Open Access
      An AZ31 wrought magnesium alloy was processed by employing multipass accumulative back extrusion process. The obtained microstructure, texture and room temperature tensile properties were characterized and discussed. ...
    • New aluminium-silicon-copper microalloyed alloys 

      Font Moragón, Jaume; Schlesier Corrales, Alfred (Universitat Politècnica de Catalunya, 2018-02)
      Bachelor thesis
      Restricted access - author's decision
      Covenantee:   Bostlan / Aleastur
      [ANGLÈS] The objective of this project has been the development of new microalloyed aluminium-silicon-copper alloys, in order to obtain materials with improved properties through the application of heat treatments. Initially ...
    • On the relationship between {1 1 2¯ 2} and {1 1 2¯ 6} conjugate twins and double extension twins in rolled pure Mg 

      Ostapovets, Andriy; Buršík, Jirí; Krahula, Karel; Král, Lubomír; Serra Tort, Ana María (2017-02)
      Article
      Open Access
      The paper presents a new type of twin-like objects observed in rolled pure magnesium. They have {11¯26} and {11¯22} habit planes and their misorientations to the matrix are close to 56° and 63° about ¿10¯10¿ axis, ...
    • ZK60 alloy processed by ECAP: Microstructural, physical and mechanical characterization 

      Dimitru, F.D; Higuera Cobos, Oscar Fabián; Cabrera Marrero, José M. (2014-01-31)
      Article
      Restricted access - publisher's policy
      Lately, magnesium alloys have been extensively investigated through severe plastic deformation (SPD) methods in order to extend their application to structural components. In the present work, as-extruded ZK60 magnesium ...